need help with these astronomy questions thnx sume that the white dwarf is pure carbon 12 1 bwha

Hello student, in the first part we have to calculate the number of electrons. We know that mass

This question we are given here which the following would not be a benefit of walking So here we

Alright, so we have several questions. We want to know if we have a black hole with a mass of 70

So for part A, from equation 5 .45, we have with V that it is v is equal to 4 pi r cubed divided

So for part A, we use equation 40 -12 and 40 -13. And we find that if all electron levels are fi

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Assume that the white dwarf is pure carbon-12. (b) What is the spacing between electrons in this white dwarf? Use the non-relativistic expression valid here and the relation for momentum to velocity that you learned in your mechanics class. Is the justification a What is the velocity of the electrons implied by the Heisenberg Uncertainty Principle? Just use 5. In class, we computed the degeneracy pressure for a white dwarf with 410g/cm^3. As b If it is a Type II Cepheid, what is its distance from you? If it is a Classical (Type 1) Cepheid star, what is its distance from you? You cannot determine if it is a Classical (Type I or Type II Cepheid. Side note II: notice how the pressure changes as the composition varies. The pressure in the Sun is PotXP+YPHeln. Compute this pressure, where H is X0.7 and the fraction of the mass that is He is Y0.3. In this case, compute the pressure, PHefor this case. b Now instead assume that the Sun is pure, ionized He in the center. Find the analogous m and a. Assuming that the Sun is pure ionized H, we saw in class that the average mass per particle is central density to be 150 g/cm^3 and the central temperature to be 1.5*10^7K. In class, we estimated the thermodynamic conditions in the interior of the Sun assuming that its

          Assume that the white dwarf is pure carbon-12. (b) What is the spacing between electrons in this white dwarf? Use the non-relativistic expression valid here and the relation for momentum to velocity that you learned in your mechanics class. Is the justification a What is the velocity of the electrons implied by the Heisenberg Uncertainty Principle? Just use 5. In class, we computed the degeneracy pressure for a white dwarf with 410g/cm^3. As b If it is a Type II Cepheid, what is its distance from you? If it is a Classical (Type 1) Cepheid star, what is its distance from you? You cannot determine if it is a Classical (Type I or Type II Cepheid. Side note II: notice how the pressure changes as the composition varies. The pressure in the Sun is PotXP+YPHeln. Compute this pressure, where H is X0.7 and the fraction of the mass that is He is Y0.3. In this case, compute the pressure, PHefor this case. b Now instead assume that the Sun is pure, ionized He in the center. Find the analogous m and a. Assuming that the Sun is pure ionized H, we saw in class that the average mass per particle is central density to be 150 g/cm^3 and the central temperature to be 1.5*10^7K. In class, we estimated the thermodynamic conditions in the interior of the Sun assuming that its

need help with these astronomy questions thnx sume that the white dwarf is pure carbon 12 1 bwhat is the spacing between electrons in this white dwarf of using the non relativistic expressio 93137

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